Around the world, ليش (ليش 
, Lesh 
, Lish 
) is quite a common unisex first name. The given name ليش is characteristic of Botswana, where it is quite a common unisex name, Iraq, where it is quite a rare epicene name, and Libya. In absolute terms, this name is the most popular in Iraq, Botswana, and India. More prevalently, ليش is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| ليش | Syria, Iraq, Libya, Egypt, Saudi Arabia |
| Lesh | Botswana, South Africa, India, Germany, United States |
| Lish | South Africa, India, France, Germany, United States |
| Lesch | Democratic Republic of the Congo, South Africa, France, Germany, United States |